Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
15132 Steigmeyer (2000 EZ69)
Classification: Main-belt Asteroid          SPK-ID: 2015132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09952017599752976 3.4961e-08  
a 2.376908449741967 9.5474e-09 au
q 2.140358102493631 8.5832e-08 au
i 6.390372968739736 4.9046e-06 deg
node 194.7688634927566 2.9066e-05 deg
peri 243.3684929306504 4.0338e-05 deg
M 335.9277475358216 2.5348e-05 deg
tp 2459290.001710929591
(2021-Mar-16.50171093)
9.4086e-05 TDB
period 1338.49609556064
3.66
8.0646e-06
2.208e-08
d
yr
n .2689585731284565 1.6205e-09 deg/d
Q 2.613458796990304 1.0498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      10128 days (27.73 yr)  
   first obs. used      1993-05-21  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51288  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:48:53  

Additional Information
 Earth MOID = 1.16371 au 
 Jupiter MOID = 2.60027 au 
 T_jup = 3.526 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.65   n/a E2021B10  
diameter diameter 1.755 km 0.363 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 115. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Warner, B.D.; Erasmus, N. (2019) Minor Planet Bull. 46, 166-179.]
geometric albedo albedo 0.477   0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15132 Steigmeyer           Discovered 2000 Mar. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of August J. Steigmeyer for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. August is a student at the Canterbury School, Ft. Wayne, Indiana.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 EZ69 = 1993 KC1 = 1994 RL24 = 1998 UA42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 03:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin